Hi Juan,
On Mon, Apr 17, 2017 at 10:39 AM, Juan Cristóbal Cerrillo <
jccerri...@gmail.com> wrote:
> Hello,
>
> On Apr 12, 2017, at 8:38 AM, Thomas Morley <thomasmorle...@gmail.com>
> wrote:
>
>
> It's not clear to me what you want. Could you post an image faked by a
> graphic program?
>
>
> Sorry if I was not very clear describing what I’m looking for.
> I wonder if there is a way of modifying the properties of the left and
> right side of a broken tuplet (something similar to broken-left and broken
> right in a TextSpanner).In the example provided, the innermost tuplet
> number of the first bar needs to be shifted in order to be displayed
> correctly.
>
> Here are two possible solutions to the placement problem of the default
> lilypond output illustrated graphically:
> (the second voice in the example is only for breaking purposes)
>
> The tuplet number displaced to the right only on the left broken side:
>
It isn't possible to shift the number within the bracket and have the gap
adjust, but you can lengthen the broken bracket:
\version "2.19.57"
\layout {
ragged-right = ##t
\context {
\Voice
\remove "Forbid_line_break_engraver"
\override Beam.breakable = ##t
tupletFullLength = ##t
}
}
<<
{
\time 2/4
r4
\tuplet 3/2 {
c'4
\tweak TupletBracket.break-overshoot #'(-0.5 . 2)
\tuplet 3/2 { c' c' c' }
}
}
\\
{
r2 \break
r2
}
>>
> The tuplet number omitted on the left broken side.
>
>
>
This is possible like so:
\version "2.19.57"
\layout {
ragged-right = ##t
\context {
\Voice
\remove "Forbid_line_break_engraver"
\override Beam.breakable = ##t
tupletFullLength = ##t
}
}
#(define omit-tn-at-break
(lambda (grob)
(let* ((rb (ly:spanner-bound grob RIGHT))
(col (ly:item-get-column rb)))
(if (= -1 (ly:item-break-dir col))
(set! (ly:grob-property grob 'stencil) empty-stencil)))))
<<
{
\time 2/4
r4
\tuplet 3/2 {
c'4
\tweak TupletNumber.after-line-breaking #omit-tn-at-break
\tuplet 3/2 { c' c' c' }
}
}
\\
{
r2 \break
r2
}
>>
%%%%%%%%%
Hope this is helpful--
David
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